Sci CR 21 over Emerson Creek Ada
Good Condition24 years old779 vehicles/day
Location
| State | Ohio |
| County | Seneca |
| Location | .432 Mi N Of Tr 178 |
| Carries | Sci CR 21 |
| Crosses | Emerson Creek Ada |
| Coordinates | 41.23333, -82.97500 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 105.6 sq m |
| Main Spans | 1 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 779 (2015) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 7430000 |